GoGeometry Action 28! (Quick Angle Problem)

Auteur:Tim Brzezinski

Creation of this applet was inspired by a tweet from Antonio Gutierrez. What is the measure of the pink angle? How can you formally prove this to be true?

Nieuw didactisch materiaal

Angle Addition Postulate (V2) - Integer Solutions
Midpoint Theorem (V2): Integer Solutions
Graphing Basic and Compound Inequalities
Slope Illustrator (2)
繪畫垂直線

Ontdek materiaal

Numberline
Μελέτη ευθειών
Super Awesome Dynamic Worksheet
Centers
Standard Deviation: IM Alg1.1.12

Ontdek onderwerpen

Lineaire vergelijkingen
Verschil en helling
Omgeschreven cirkel
Gelijkvormige driehoeken
Gehele getallen